Intelligent propaganda device for teaching management

Abstract

The utility model discloses an intelligent propaganda device for teaching management, which belongs to the technical field of propaganda devices and comprises a bottom plate, brake wheels are arranged at corners of the lower end of the bottom plate, a vertical plate is arranged at the upper end of the bottom plate, a lifting plate is arranged at the upper end of the vertical plate, and a connecting rod is arranged at the upper end of the lifting plate. The upper end of the connecting rod is provided with a propaganda device body for teaching management, the side edge of the propaganda device body for teaching management is provided with a touch screen body, and the outer side of the touch screen body is provided with a touch screen protection cleaning mechanism. Through the arrangement of the mechanism, not only can the touch screen be protected when the touch screen is idle, but also when the touch screen needs to be cleaned, water only needs to be injected into a sponge brush through a water inlet hole to soak the sponge brush, and at the moment, when the protection plate slides, the touch screen can be cleaned through the sponge brush and a rubber scraping strip; therefore, the use effect of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of propaganda device, specifically relates to a teaching management is with intelligent propaganda device. BACKGROUND

[0002] The intelligent propaganda device for teaching management is a propaganda tool combining modern technology and educational needs, aiming to improve the efficiency and effect of teaching management through intelligent means. This kind of device usually integrates various advanced technologies, such as touch screen, voice recognition, face recognition, big data analysis, etc., to realize more intelligent and personalized teaching management services.

[0003] The patent application No. 201921787768.2 discloses an intelligent propaganda board for teaching management, which includes a mobile seat, a support column fixedly installed on the upper wall of the mobile seat, and a display structure installed on the upper wall of the support column. The utility model relates to the technical field of propaganda boards, and has a reasonable structure, low cost and convenient use. The device can be moved to any location for propaganda and display through the mobile seat and self-locking pulley. The cooperation of the motor, rotating rod, moving block and sliding rail in the display structure can automatically open and close the door body, making the propaganda board more intelligent during use and convenient for users to use. The door body and display box effectively protect the display. The air cylinder can adjust the position of the display in front and back, making it convenient to watch.

[0004] The above-mentioned patent mainly protects the propaganda board by setting up a mechanical structure to avoid dust erosion when it is idle. However, the device needs to be adjusted in height to adapt to different heights of personnel operating the touch screen of the propaganda device in actual use. Secondly, although the touch screen can be protected during use, the dust on the surface of the touch screen needs to be wiped by the operator with a cloth, and it does not have the function of convenient cleaning. UTILITY MODEL CONTENTS

[0005] To solve the problems raised in the above background technology, the utility model provides an intelligent propaganda device for teaching management, which has the characteristics of convenient adjustment of the installation height of the propaganda device and convenient cleaning of the touch screen.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an intelligent propaganda device for teaching management, which includes a bottom plate, a brake wheel is arranged at the lower corner of the bottom plate, a vertical plate is arranged at the upper end of the bottom plate, a lifting plate is arranged at the upper end of the vertical plate, a connecting rod is arranged at the upper end of the lifting plate, a teaching management propaganda device body is arranged at the upper end of the connecting rod, a touch screen body is arranged at the side of the teaching management propaganda device body, a touch screen protection and cleaning mechanism is arranged outside the touch screen body, and a height adjustment mechanism is arranged inside the vertical plate.

[0007] Preferably, the touch screen protection and cleaning mechanism comprises a protection plate, a T-shaped sliding block, a T-shaped sliding groove and a cleaning assembly, the outer side of the touch screen body is provided with the protection plate, the upper end side of the protection plate is provided with the T-shaped sliding block, the upper end of the teaching management propaganda device body is provided with the T-shaped sliding groove corresponding to the T-shaped sliding block, and the inner side of the protection plate is provided with the cleaning assembly.

[0008] Preferably, the cleaning assembly comprises a mounting plate, a sponge brush, a fastening screw and a mounting groove, and a water inlet hole, the inner side of the protection plate is provided with the mounting plate, the inner side of the protection plate is provided with the mounting groove corresponding to the mounting plate, the mounting plate and the protection plate are fixedly connected through the fastening screw, the side of the mounting plate is provided with the sponge brush, and the upper end of the sponge brush and the upper end of the protection plate are provided with the water inlet hole.

[0009] Preferably, the side edge of the mounting plate is provided with a rubber scraping strip, and the sponge brush and the rubber scraping strip both extend into the interior of the mounting groove and are in contact with the touch screen body.

[0010] Preferably, the height adjusting mechanism comprises a lead screw, a driven gear, a driving gear and a motor, the interior of the vertical plate is provided with the motor, the output end of the motor is provided with the driving gear, the side of the driving gear is engagedly connected with two groups of driven gears, the interior of the driven gear is penetrated through with the lead screw, the interior of the lifting plate is provided with a screw hole corresponding to the lead screw, and the outer threads of the two groups of lead screws are arranged in opposite directions.

[0011] Preferably, the height adjusting mechanism further comprises a convex strip and a groove, the inner wall of the vertical plate is provided with the convex strip, and the side of the lifting plate is provided with the groove corresponding to the convex strip.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、The utility model discloses a touch screen protection and cleaning mechanism is set up, the setting of this mechanism not only can protect the touch screen when the touch screen is idle, secondly, when needing cleaning the touch screen, only need to inject the water through the water inlet hole and immerse the sponge brush in the interior of the sponge brush, at this moment, the protection plate can be cleaned to the touch screen through the sponge brush and the rubber scraping strip when sliding, thereby improving the use effect of the device.

[0014] 2、The utility model discloses a height adjusting mechanism is set up, the setting of this mechanism can adjust the installation height of the device through the lead screw transmission, thereby making the touch screen can adapt to the personnel of different height and operate, secondly, when the lifting plate is lifted, the convex strip will slide in the interior of the groove, thereby improving the stability of the lifting plate lifting process. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the perspective view of the utility model.

[0016] Figure 2 It is the perspective view of the touch screen protection cleaning mechanism of the utility model;

[0017] Figure 3 It is the explosion view of the cleaning assembly of the utility model;

[0018] Figure 4 It is the perspective cutaway view of the height adjusting mechanism of the utility model;

[0019] In the drawing: 1, bottom plate;2, with brake wheel;3, vertical plate;4, touch screen protection cleaning mechanism;41, protection plate;42, T type sliding block;43, T type sliding slot;44, cleaning assembly;441, mounting plate;442, sponge brush;443, rubber scraping strip;444, fastening screw;445, installation slot;446, water inlet hole;5, teaching management is with the publicity device body;6, connecting rod;7, lifting plate;8, touch screen body;9, height adjusting mechanism;91, convex strip;92, recess;93, screw;94, driven gear;95, driving gear;96, motor. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] Embodiment 1

[0022] Please refer to Figures 1-4 The utility model provides the following technical scheme: a kind of intelligent publicity device for teaching management, including bottom plate 1, the lower end corner of bottom plate 1 is provided with with brake wheel 2, the upper end of bottom plate 1 is provided with vertical plate 3, the upper end of vertical plate 3 is provided with lifting plate 7, the upper end of lifting plate 7 is provided with connecting rod 6, the upper end of connecting rod 6 is provided with teaching management is with publicity device body 5, the side of publicity device body 5 for teaching management is provided with touch screen body 8, the outside of touch screen body 8 is provided with touch screen protection cleaning mechanism 4, the inside of vertical plate 3 is provided with height adjusting mechanism 9.

[0023] Specifically, touch screen protection cleaning mechanism 4 includes protection plate 41, T type sliding block 42, T type sliding slot 43 and cleaning assembly 44, the outside of touch screen body 8 is provided with protection plate 41, the upper end side of protection plate 41 is provided with T type sliding block 42, the upper end of publicity device body 5 for teaching management is provided with T type sliding slot 43 corresponding T type sliding block 42, the inside of protection plate 41 is provided with cleaning assembly 44,

[0024] By adopting the technical scheme, when the touch screen body 8 is idle, the T-shaped sliding block 42 slides in the T-shaped sliding groove 43 and drives the protective plate 41 to shield the touch screen body 8.

[0025] Specifically, the cleaning assembly 44 includes a mounting plate 441, a sponge brush 442, a fastening screw 444, a mounting groove 445, and a water inlet hole 446. The inner side of the protective plate 41 is provided with the mounting plate 441, the inner side of the protective plate 41 is provided with the mounting groove 445 corresponding to the mounting plate 441, the mounting plate 441 and the protective plate 41 are fixedly connected through the fastening screw 444, the side edge of the mounting plate 441 is provided with the sponge brush 442, the upper end of the sponge brush 442 and the upper end of the protective plate 41 are provided with the water inlet hole 446.

[0026] By adopting the technical scheme, when the touch screen body 8 needs to be cleaned, the staff can pour mineral water into the inside of the sponge brush 442 through the water inlet hole 446, so as to soak the sponge brush 442. When the protective plate 41 slides, the sponge brush 442 can clean the touch screen body 8.

[0027] Specifically, the side edge of the mounting plate 441 is provided with a rubber scraping strip 443, the sponge brush 442 and the rubber scraping strip 443 both extend into the inside of the mounting groove 445 and contact the touch screen body 8.

[0028] By adopting the technical scheme, the setting of the rubber scraping strip 443 can improve the cleaning effect of the touch screen body 8.

[0029] In use, when the touch screen body 8 is idle, the T-shaped sliding block 42 slides in the T-shaped sliding groove 43 and drives the protective plate 41 to shield the touch screen body 8. When the touch screen body 8 needs to be cleaned, the staff can pour mineral water into the inside of the sponge brush 442 through the water inlet hole 446, so as to soak the sponge brush 442. When the protective plate 41 slides, the sponge brush 442 can clean the touch screen body 8. The setting of the rubber scraping strip 443 can improve the cleaning effect of the touch screen body 8.

[0030] Embodiment 2

[0031] The embodiment is different from embodiment 1 in that the height adjusting mechanism 9 comprises a lead screw 93, a driven gear 94, a driving gear 95 and a motor 96, the inside of the vertical plate 3 is provided with the motor 96, the output end of the motor 96 is provided with the driving gear 95, the side of the driving gear 95 is engagedly connected with two groups of driven gears 94, the inside of the driven gear 94 is penetrated through the lead screw 93, the inside of the lifting plate 7 is provided with screw holes corresponding to the lead screw 93, and the outer thread directions of the outer surfaces of the two groups of lead screws 93 are arranged in opposite directions,

[0032] By adopting the above technical scheme, when it is necessary to adjust the installation height of the device, the motor 96 is started through the touch screen body 8, the motor 96 drives the driving gear 95 to rotate through the output end, the driving gear 95 drives the driven gear 94 to rotate, the driven gear 94 drives the lead screw 93 to rotate, and the outer thread directions of the outer surfaces of the two groups of lead screws 93 are arranged in opposite directions, so that the lifting plate 7 can be lifted and lowered.

[0033] Specifically, the height adjusting mechanism 9 further comprises a convex strip 91 and a groove 92, the inner wall of the vertical plate 3 is provided with the convex strip 91, and the side of the lifting plate 7 is provided with the groove 92 corresponding to the convex strip 91,

[0034] By adopting the above technical scheme, when the lifting plate 7 is lifted and lowered, the convex strip 91 can slide in the groove 92, so that the stability of the lifting and lowering process of the lifting plate 7 is improved.

[0035] In use, when it is necessary to adjust the installation height of the device, the motor 96 is started through the touch screen body 8, the motor 96 drives the driving gear 95 to rotate through the output end, the driving gear 95 drives the driven gear 94 to rotate, the driven gear 94 drives the lead screw 93 to rotate, the outer thread directions of the outer surfaces of the two groups of lead screws 93 are arranged in opposite directions, so that the lifting plate 7 can be lifted and lowered, and when the lifting plate 7 is lifted and lowered, the convex strip 91 can slide in the groove 92, so that the stability of the lifting and lowering process of the lifting plate 7 is improved.

[0036] The structure and use principle of the teaching management publicity device body 5 and the touch screen body 8 in the utility model have been disclosed in a kind of intelligent publicity board for teaching management with Chinese patent application No.

[0037] The utility model discloses a working principle and use flow: the utility model discloses in use, when the touch screen body 8 is idle, at this moment through the sliding T type sliding block 42, T type sliding block 42 slide in the inside of T type sliding slot 43 and drive the protection plate 41 to the protection of touch screen body 8 shielding, when needing to clean touch screen body 8, at this moment staff can inject the inside of sponge brush 442 with mineral water through water inlet hole 446 to the sponge brush 442 is wet, at this moment the protection plate 41 slide will drive sponge brush 442 to clean touch screen body 8, and the setting of rubber scraping strip 443 can promote the cleaning effect of touch screen body 8, when needing to adjust the installation height of device, through touch screen body 8 control motor 96 starts, and motor 96 drives driving gear 95 rotation through output, and driving gear 95 rotation drives driven gear 94 rotation, and driven gear 94 rotation drives screw rod 93 rotation, through with two groups of screw rod 93 outer surface outer thread direction sets up to be opposite direction, can make lift plate 7 to go up and down, and lift plate 7 goes up and down will make convex strip 91 slide in the inside of recess 92 to improve the stability of lift plate 7 lifting process.

[0038] Although the embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A smart publicity device for teaching management, comprising a base plate (1), wherein a brake wheel (2) is provided at the lower corner of the base plate (1), a vertical plate (3) is provided at the upper end of the base plate (1), a lifting plate (7) is provided at the upper end of the vertical plate (3), a connecting rod (6) is provided at the upper end of the lifting plate (7), a publicity device body (5) for teaching management is provided at the upper end of the connecting rod (6), and a touch screen body (8) is provided on the side of the publicity device body (5) for teaching management, characterized in that: The outer side of the touch screen body (8) is provided with a touch screen protection and cleaning mechanism (4), and the inner side of the vertical plate (3) is provided with a height adjusting mechanism (9).

2. The intelligent propaganda device for teaching management according to claim 1, characterized in that: The touch screen protection and cleaning mechanism (4) comprises a protection plate (41), a T-shaped sliding block (42), a T-shaped sliding groove (43) and a cleaning assembly (44). The outer side of the touch screen body (8) is provided with the protection plate (41). The upper end side of the protection plate (41) is provided with the T-shaped sliding block (42). The upper end of the teaching management and publicity device body (5) is provided with the T-shaped sliding groove (43) corresponding to the T-shaped sliding block (42). The inner side of the protection plate (41) is provided with the cleaning assembly (44).

3. The intelligent propaganda device for teaching management according to claim 2, characterized in that: The cleaning assembly (44) comprises a mounting plate (441), a sponge brush (442), a fastening screw (444) and a mounting groove (445), and a water inlet hole (446). The inner side of the protection plate (41) is provided with the mounting plate (441). The inner side of the protection plate (41) is provided with the mounting groove (445) corresponding to the mounting plate (441). The mounting plate (441) and the protection plate (41) are fixedly connected through the fastening screw (444). The side edge of the mounting plate (441) is provided with the sponge brush (442). The upper end of the sponge brush (442) and the upper end of the protection plate (41) are provided with the water inlet hole (446).

4. The intelligent propaganda device for teaching management according to claim 3, characterized in that: The side edge of the mounting plate (441) is provided with a rubber scraping strip (443). The sponge brush (442) and the rubber scraping strip (443) both extend into the inside of the mounting groove (445) and contact the touch screen body (8).

5. The intelligent propaganda device for teaching management according to claim 1, characterized in that: The height adjusting mechanism (9) comprises a lead screw (93), a driven gear (94), a driving gear (95) and a motor (96). The inner side of the vertical plate (3) is provided with the motor (96). The output end of the motor (96) is provided with the driving gear (95). The side edge of the driving gear (95) is provided with two groups of driven gears (94) in meshing connection. The inside of the driven gear (94) is provided with the lead screw (93) in penetration. The inner side of the lifting plate (7) is provided with a screw hole corresponding to the lead screw (93). The outer thread directions of the outer surfaces of the two groups of lead screws (93) are set in opposite directions.

6. The intelligent propaganda device for teaching management according to claim 5, characterized in that: The height adjusting mechanism (9) further comprises a convex strip (91) and a concave groove (92). The inner wall of the vertical plate (3) is provided with the convex strip (91). The side edge of the lifting plate (7) is provided with the concave groove (92) corresponding to the convex strip (91).

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